Answer:
c.) <-1, 2> + <-2, -1>
Step-by-step explanation:
hope i helped
Answer:I will explain this by taking a Question.
A number x is equal to k% of a number y.
⇒So, if write it's answer in the form of equation
⇒Here, I have used Proportional relationship between x and y, in which, 0.0k is Proportionality Constant.
Step-by-step explanation:
X + 0.22x = 610
1.22x = 610
x = 500
$500
